• Driver Unit: 10mm dynamic drivers with BassUp technology • Connectivity: Bluetooth 5.3 (range up to 10m / 33ft) • Audio & Impedance: Frequency response of 20Hz–20kHz; 16Ω impedance • Noise Cancellation: Passive noise reduction / AI-enhanced calls via 2 built-in microphones (does not feature Active Noise Cancellation) • Battery Life: • Up to 10 hours on a single charge (earbuds capacity: 60mAh × 2) • Up to 30 hours total with the charging case (case capacity: 430mAh) • Fast charging: 10 minutes of charge provides approximately 2 hours of playtime • Charging time: Up to 2 hours for a full charge (Input: 5V 0.43A) • Water Resistance: IPX5 sweat and water-resistant (earbuds) • App & Controls: Soundcore App support with 22 EQ presets, Find My Earbuds, low-latency gaming mode, and customizable touch/tap controls • Design: Compact charging case with an attached lanyard